diff options
| author | Mikhail Kshevetskiy <[email protected]> | 2026-07-03 14:56:10 +0300 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-07-08 13:29:18 -0600 |
| commit | ab447ac61782bad20b73bd9e19dcadb255c27f8a (patch) | |
| tree | 953eda8013ecfd66b18fb6ee2ad5abfa802c28b2 /include | |
| parent | 08badbd7d82c2f1e69051f110cd8966e4bfd573d (diff) | |
bitops: import BITS_PER_TYPE() macro from linux
This macro will be used by include/linux/bitfield.h header.
Signed-off-by: Mikhail Kshevetskiy <[email protected]>
Reviewed-by: David Lechner <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/bitops.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/bitops.h b/include/linux/bitops.h index 29e0da48de8..52eea4f8380 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -15,6 +15,7 @@ #define BIT_ULL_MASK(nr) (1ULL << ((nr) % BITS_PER_LONG_LONG)) #define BIT_ULL_WORD(nr) ((nr) / BITS_PER_LONG_LONG) #define BITS_PER_BYTE 8 +#define BITS_PER_TYPE(type) (sizeof(type) * BITS_PER_BYTE) #define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_BYTE * sizeof(long)) #endif |